Liquid injection equipment for manufacturing circular lithium battery of new energy automobile

Abstract

The invention relates to liquid injection equipment, in particular to liquid injection equipment for manufacturing a circular lithium battery of a new energy automobile. The liquid injection equipment for manufacturing the circular lithium battery of the new energy automobile provided by the invention is capable of automatically loading and unloading the lithium battery, shunting and injecting liquid and improving the safety. The liquid injection equipment for manufacturing the circular lithium battery of the new energy automobile comprises a supporting frame; a conveying mechanism is arranged in the supporting frame; a pressing mechanism is arranged in the middle of the interior of the supporting frame; a liquid injection mechanism is arranged at the top of the supporting frame and located above the pressing mechanism. Through the arrangement of the conveying mechanism, lithium batteries subjected to liquid injection are intermittently conveyed forwards to be unloaded through the conveying mechanism, meanwhile, the next lithium battery to be subjected to liquid injection is conveyed forwards to the position below the pressing mechanism to be subjected to liquid injection; and therefore, the effects of automatic lithium battery conveying and convenient unloading are achieved.

Description

technical field [0001] The invention relates to a liquid injection device, in particular to a liquid injection device for manufacturing a circular lithium battery of a new energy vehicle. Background technique [0002] With the intensification of the advocacy of green environmental protection and ecological economy, new energy vehicles have become a kind of green travel means that modern people are increasingly pursuing. Lithium batteries have therefore become a relatively large consumable. The existing lithium battery injection method It is mainly manual liquid injection. Connect the liquid outlet needle tube of the liquid injection cup with the liquid inlet port of the battery, and the electrolyte will slowly seep into the gap between the battery pole piece windings. The efficiency of manual liquid injection is low, and the electrolyte evaporates. Chemical gases may have immeasurable effects on the human body. [0003] Patent application CN207868272U, the publication date ...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a liquid injection device for the manufacture of a new energy vehicle circular lithium battery with automatic lithium battery loading and unloading, split injection and improved safety, so as to solve the problem of low efficiency of manual liquid injection in the above-mentioned background technology. Moreover, the chemical gas volatilized by the electrolyte may have an immeasurable impact on the human body

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